ISO INTERNATIONAL STANDARD 10872 Second edition 2020-05 Water and soil quality Determination of the toxic effect of sediment and soil samples on growth, fertility and reproduction of Caenorhabditis elegans (Nematoda) Qualite de I'eau et du sol-Détermination deI'effettoxique d'echantillons de sediment et de sol sur la croissance, la fertilite et la reproduction de Caenorhabditis elegans (Nematodes) Referencenumber IS010872:2020(E) ISO @ISO2020 IS010872:2020(E) COPYRIGHTPROTECTEDDOCUMENT ISO2020 All rights reserved. Unless otherwise specified,or required in the context of its implementation, no part of this publication may below orIso's memberbody in the country of the requester. ISO copyright office CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone:+41227490111 Fax:+4122749 09 47 Email: copyright@iso.org Website:www.iso.org Published in Switzerland i @ IS0 2020 - All rights reserved